Parallelogram have 4 right angles. (because, square and rectangle is also parallelogram)
none
a rhombus is a parallelogram with no right angles.
It is not a requirement that any of the angles are right angles (90 degrees), to qualify as a parallelogram.
A parallelogram has 0 or 2 acute angles. If the parallelogram happens to have four right-angled corners, it is still a parallelogram (and a rectangle), but no acute angles.
Parallelogram have 4 right angles. (because, square and rectangle is also parallelogram)
There are 4 right angles in a parallelogram.
A parallelogram, in general, has no right angles.
3
Except for rectangles, no parallelogram has right angles.
none
no a parallelogram dosent have 4 right angles
a rhombus is a parallelogram with no right angles.
4
It is not a requirement that any of the angles are right angles (90 degrees), to qualify as a parallelogram.
A parallelogram has 0 or 2 acute angles. If the parallelogram happens to have four right-angled corners, it is still a parallelogram (and a rectangle), but no acute angles.
Usually zero. If your parallelogram happens to be a rectangle, 4.